SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001092s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 12421 LIMIT 1 [ RunTime:0.000309s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 12421 [ RunTime:0.004830s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (8728,8023,14988,10971,4679,16775,5646,3630,16974,6678,6777,17970,11256,19806,19767,17736,3384,2091,4689,4009,17652,15109,2790,891) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.005952s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 12421 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000331s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 12421 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000478s ]